Global Version International Version means the item will have an International warranty, all function/features are still the same as the USA including the English language, but the warranty will be covered outside the USA. Item still comes with 30-day seller warranty. GSM Unlocked cell phone is compatible with carriers like AT&T, T-Mobile, H20, Simple Mobile, Consumer Cellular, Metro PCS, Cricket, Straight Talk GSM, Tracfone GSM, Ting GSM, Project Fi GSM, and other prepaid carriers. The unlocked cell phone will NOT work with CDMA Carriers like Verizon, Sprint, Boost Mobile, Xfinity Mobile, Virgin Mobile, Straight Talk CDMA, Tracfone CDMA, Total Wireless, Ting Wireless CDMA, Project Fi CDMA or U.S Cellular. CDMA carrier requires you to purchase their carrier branded phones only. Even if the listing says GSM Unlocked it will not work with CDMA Carriers. REPUBLIC WIRELESS has hardware limitations and would only work on USA Version phones and would not work on International Version phones. Please contact your service provider to check fully compatibility of the phone & the network they operate on. MAIN FRAME Chipset : Mediatek Helio G90T (12nm) CPU's : Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) GPU : Mali-G76 MC4 OS : Android 9.0 (Pie); MIUI 10 STORAGE SIM : Nano-SIM - Dual SIM ROM : 128 GB RAM : 6 GB External Support : MicroSD (Up to 256 GB) SIGNALS 2G : 850 / 900 / 1800 / 1900 GSM 3G : 850 / 900 / 1900 / 2100 HSDPA 4G : Band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300), 41(2500) LTE Network Status : Factory Unlocked Release Date : August, 2019 BUILD Measurements : 6.35 x 3.01 x 0.35 in (161.4 x 76.4 x 8.8 mm) Weight : 7.05 oz (200 g) Safety : Front/Back glass (Gorilla Glass 5) DISPLAY Size : 6.53 inches Resolution : 1080 x 2340 Technology : IPS LCD Capacitive Display Display color : 16 M Multi-touch : Yes Protection : Corning Gorilla Glass 5 Pixel Density : ~395 ppi CAMERA Rear Camera : Quad Camera 64 MP + 8 MP + 2 MP + 2 MP Focus Type : f/1.9, 26mm (wide), 1/1.7"", 0.8m, PDAF f/2.2, 13mm (ultrawide), 1/4"", 1.12m f/2.4, 1/5"", 1.75m (dedicated macro camera) f/2.4, 1/5"", 1.75m, depth sensor Rear Camera Flash : LED flash Features : HDR, panorama Video Technology : 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS Front Camera : 20 MP Video : 1080p@30fps CONNECTIVITY Wi-Fi Signals : 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Bluetooth : 5.0, A2DP, LE USB Type : 2.0, Type-C 1.0 reversible connector GPS : Yes, with A-GPS, GLONASS, GALILEO, BDS NFC : Yes Infrared Port : Yes Radio/FM : Yes Sensors : Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Audio Jack : 3.5 mm BATTERY Type : Non-removable Li-Po Capacity : 4500 mAh Charging : Fast Battery Charging 18 W Box Contents : Phone 18W Power Adapter USB Type-C Cable Simple Protective Case SIM Ejection Tool User Guide Box North American AC Adapter ( If Necessary)